//
//  CheckInDataManage.h
//  CheckIn
//
//  Created by ren on 13/01/2018.
//  Copyright © 2018 bryan. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface CheckInDataManage : NSObject

+ (instancetype)sharedInstance;

/**
 清除过期的数据
 */
- (void)removeCheckInAndOutInfo;

@end
